Answer:
-7/4
Step-by-step explanation:
At most means less than or equal to:
7 + x ≤ 20
Answer:
x = log 10/log 3
Step-by-step explanation:
3^x - 4 = 6
3^x = 10
We take log base 3 of both sides since log_3 3^x is simply x.
log_3 3^x = log_3 10
x = log_3 10
We have an answer for x, but it is a log base 3. We want log base 10.
Now we use the change of base formula.
log_b y = log y/log b
x = log 10/log 3
Answer: 24
explanation: mode is the value that repeats most often. so, in this case, 24 repeats the most often.
